Image quantization as a dimensionality reduction procedure in color and texture feature extraction.
Moacir PontiTiago S. NazaréGabriela S. ThuméPublished in: Neurocomputing (2016)
Keyphrases
- segmentation algorithm
- input image
- dimensionality reduction
- texture feature extraction
- low dimensional
- feature extraction
- color quantization
- color images
- color information
- skin regions
- machine learning
- color correction
- color model
- quantization error
- color distribution
- color constancy
- principal component analysis
- wavelet transform
- high resolution
- multiresolution
- computational complexity
- multiscale
- computer vision